Results 11 to 20 of about 6,539 (230)
A simple method to set the spray properties for flame spray pyrolysis production of nanoparticles [PDF]
Heliyon, 2020 The most critical part of the flame spray pyrolysis (FSP) process is the nozzle, since it plays a key role in setting the spray properties. In this study, we developed an approach to adjust the nozzle throat gap size for a desired dispersion gas flow rate and upstream pressure, based on the external size and shape of a two phase external mixing nozzle.
Alhaleeb, Mustafi A., Machin, Nesrin E.
openaire +4 more sources
Synthesis of Y2O3-Dispersed W Powders Prepared by Ultrasonic Spray Pyrolysis and Polymer Solution Route [PDF]
Archives of Metallurgy and Materials, 2021 The nano-sized Y2O3 dispersed W composite powder is prepared by ultrasonic spray pyrolysis of a tungsten precursor using ammonium metatungstate hydrate and a polymer addition solution method using Y-nitrate.
Hyeonhui Jo +4 more
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Data in Brief, 2019 The data presented in this article are related to the research article entitled “Hierarchical yolk-shell CNT-(NiCo)O_C microspheres prepared by one-pot spray pyrolysis as anodes in lithium-ion batteries” (Oh et al., 2019).
Se Hwan Oh, Jung Sang Cho
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KONA Powder and Particle Journal, 2014 In the preparation of fine particles of metal sulfide such as zinc sulfide and cadmium sulfide using the spray pyrolysis method, the electrostatic spray method was applied to atomize the starting solutions.
Kikuo Okuyama +4 more
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Waterproof spray‐induced lung injury while using a heater
Respirology Case Reports, 2021 Key message Fluororesin in waterproof spray becomes a pyrolysis product due to the heat of tobacco as well as a heater and can cause lung injury. People should be aware that waterproof spray must not be used under these circumstances.
Yasuyuki Higashi +3 more
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Photoluminescence of spray pyrolysis deposited ZnO nanorods [PDF]
Nanoscale Research Letters, 2011 AbstractPhotoluminescence of highly structured ZnO layers comprising well-shaped hexagonal rods is presented. The ZnO rods (length 500-1,000 nm, diameter 100-300 nm) were grown in air onto a preheated soda-lime glass (SGL) or ITO/SGL substrate by low-cost chemical spray pyrolysis method using zinc chloride precursor solutions and growth temperatures in
Mikli Valdek +6 more
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Flame-Assisted Spray Pyrolysis Using an Annular Flame Nozzle with Decoupled Velocity Control
Journal of Manufacturing and Materials Processing, 2018 Flame spray pyrolysis, widely used in chemical industries, is a technology to synthesize nanoparticles. While the flame spray pyrolysis uses fuels as a solution liquid, the flame-assisted spray pyrolysis method uses aqueous solutions.
Maxym Rukosuyev +4 more
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Effect of FSP-inserted Cu on Physicochemical Properties of Cu/Al2O3 Catalyst
Bulletin of Chemical Reaction Engineering & Catalysis, 2020 The copper inserted on Cu/Al2O3 catalysts with various Cu loading (10-40 wt%) were synthesized via flame spray pyrolysis (FSP). These catalysts were characterized using X-ray diffraction (XRD), N2 physisorption, temperature programmed reduction (TPR) and
Charuwan Poosri +2 more
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EPJ Photovoltaics, 2021 Numerical simulations of AZO/Zn1−xGexO/Cu2O solar cell are performed in order to model for the first time the impact of the germanium composition of the ZnGeO buffer layer on the photovoltaic conversion efficiency.
Chevallier Christyves +3 more
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Energies, 2021 Noble metal-TiO2 nanohybrids, NM0-TiO2, (NM0 = Pt0, Pd0, Au0, Ag0) have been engineered by One-Nozzle Flame Spray Pyrolysis (ON-FSP) and Double-Nozzle Flame Spray Pyrolysis (DN-FSP), by controlling the method of noble metal deposition to the TiO2 matrix.
Maria Solakidou +2 more
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